Top Freelance Java Experts for Hire

Dr. Leonardo G.

AI Engineer | Applied Mathematics PhD | Computer Science M.S. | Machine Learning, Scientific Computing & AI Research
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Applied Mathematics & Computational Science
United States

AI Engineer and scientific machine learning researcher with a PhD in Applied Mathematics & Computational Science from the University of Pen...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Khalid Abdirahman A.

Medical Doctor | Clinical Researcher | Medical Writer | Health Data & Digital Health Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
MBBS
Somalia

I am a medical doctor and multidisciplinary health researcher with experience across clinical medicine, epidemiology, medical research, scienti...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Mahardika Abdi Prawira T.

Computer Vision, Applied Machine Learning, AI & Digital Forensic
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Dr.
Indonesia

I am a research scientist and lecturer at Universitas Muhammadiyah Sumatera Utara (UMSU), where I also serve as Head of the Information Systems...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Dr. Lokesh K.

Ph.D. Biotechnology Researcher Specializing in Computational Chemistry, Molecular Biology, and Drug Discovery
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Ph.D. Biotechnology
India

Biotechnology Scientist | Computational Drug Design | Omics Data Analysis | HPLC, LCMS & Molecular Biology Expert

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Bukola A.

Molecular Microbiologist & Plant Biologist | 15+ Years in Pathogen Diagnostics, Antimicrobials & Regulatory Affa...
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
Graduate Certificate, Regulatory Affairs (Science)
Canada

Dr. Bukola Rhoda Aremu is a PhD-level molecular microbiologist and plant biologist with over 15 years of research experience spanning plant-pat...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Dr. Verónica Elizabeth Á.

PhD in Computational Biology | Bioinformatics Consultant & Scientific Editor with 12+ Years of Experience
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Ph.D. in Pharmacy and Biochemistry
Argentina

I hold a PhD in Pharmacy and Biochemistry (Biological Sciences orientation) and a Bachelor's in Systems Analysis, both from the University ...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Dr. Raja V.

Expert in Deep Learning concept and Health Applications
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D
India

15 years of teaching and 10 years of Research Experience

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Tufail M.

PhD | AI & Machine Learning | Statistical Analysis | Academic Writing & Review
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD
Pakistan

I’m a PhD in Computer Science with 8+ years of experience in AI/ML, XAI, and statistical consulting. I’ve helped academic and industry clients ...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Kolabtree is the leading online marketplace for Java experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you aren't happy, we'll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us if you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.